Voltametrias: Uma breve revisão sobre os conceitos WF Pacheco, FS Semaan, VGK de Almeida, AGSL Ritta, RQ Aucélio Revista Virtual de Química 5 (4), 516-537, 2013 | 213 | 2013 |
Separation of Malachite Green and Methyl Green cationic dyes from aqueous medium by adsorption on Amberlite XAD-2 and XAD-4 resins using sodium dodecylsulfate as carrier LGT Dos Reis, NF Robaina, WF Pacheco, RJ Cassella Chemical engineering journal 171 (2), 532-540, 2011 | 85 | 2011 |
Voltammetry: A brief review about concepts WF Pacheco, FS Semaan, VGK de Almeida, AGSL Ritta, RQ Aucelio Revista Virtual de Química 5 (4), 516-537, 2013 | 59 | 2013 |
Adsorption of paraquat from aqueous medium by Amberlite XAD-2 and XAD-4 resins using dodecylsulfate as counter ion MP Leite, LGT dos Reis, NF Robaina, WF Pacheco, RJ Cassella Chemical engineering journal 215, 691-698, 2013 | 44 | 2013 |
Voltammetric determination of copper and lead in gasoline using sample preparation as microemulsions CE Cardoso, WF Pacheco, R Sarubi, MLN Ribeiro, PAM Farias, ... Analytical Sciences 23 (9), 1065-1069, 2007 | 29 | 2007 |
Use of hydrogen peroxide to achieve interference-free stripping voltammetric determination of copper at the bismuth-film electrode WF Pacheco, EM Miguel, GV Ramos, CE Cardoso, PAM Farias, ... Analytica chimica acta 625 (1), 22-27, 2008 | 25 | 2008 |
Determination of cocaine in Real banknotes circulating at the State of Rio de Janeiro, Brazil VGK Almeida, RJ Cassella, WF Pacheco Forensic science international 251, 50-55, 2015 | 22 | 2015 |
Square-wave adsorptive stripping voltammetry for trace determination of dimoxystrobin and azoxystrobin in potatoes and grapes WF Pacheco, A Doyle, DRA Duarte, CS Ferraz, PAM Farias, RQ Aucelio Food analytical methods 3, 205-210, 2010 | 22 | 2010 |
Synthesis and application of ion-imprinted polymer for the determination of mercury II in water samples JE Francisco, FN Feiteira, WA da Silva, WF Pacheco Environmental Science and Pollution Research 26, 19588-19597, 2019 | 21 | 2019 |
Bismuth film anodic stripping voltammetry for the determination of lead in kerosene: a metrological study EM Miguel, ALMC da Cunha, WF Pacheco, PAM Farias, RQ Aucélio Electroanalysis 22 (13), 1505-1510, 2010 | 21 | 2010 |
Modified dry bean pod waste (Phaseolus vulgaris) as a biosorbent for fluorescein removal from aqueous media: Batch and fixed bed studies IC De Sá, PMO Silva, E Nossol, PHS Borges, FG Lepri, FS Semaan, ... Journal of Hazardous Materials 424, 127723, 2022 | 19 | 2022 |
Determination of rosuvastatin in urine by spectrofluorimetry after liquid–liquid extraction and derivatization in acidic medium VSM Braga, TP Mancilha, RJ Cassella, WF Pacheco Journal of fluorescence 23, 49-55, 2013 | 19 | 2013 |
Removal of basic violet 3 dye from aqueous media using a steel industry residue as solid phase CNR Amaral, FN Feiteira, RC Cruz, VO Cravo, RJ Cassella, WF Pacheco Journal of Environmental Chemical Engineering 4 (4), 4184-4193, 2016 | 17 | 2016 |
Solventless determination of total anionic surfactants in waters using polyurethane foam as support and analysis of digital images FN Feiteira, LGT dos Reis, WF Pacheco, RJ Cassella Microchemical Journal 119, 44-50, 2015 | 16 | 2015 |
Iodine determination in table salts by digital images analysis GO Costa, FN Feiteira, HM Schuenck, WF Pacheco Analytical methods 10 (36), 4463-4470, 2018 | 15 | 2018 |
Spectrophotometric determination of rosuvastatin in pharmaceutical formulations using quinalizarin MF Lima, RJ Cassella, WF Pacheco Brazilian Journal of Pharmaceutical Sciences 53, e00075, 2017 | 15 | 2017 |
A batch and fixed bed column study for fluorescein removal using chitosan modified by epichlorohydrin PMO Silva, JE Francisco, JCM Cajé, RJ Cassella, WF Pacheco Journal of Environmental Science and Health, Part A 53 (1), 55-64, 2018 | 14 | 2018 |
Fluorescence determination of azithromycin in pharmaceutical formulations by using the synchronous scanning approach after its acid derivatization VGK Almeida, VSM Braga, WF Pacheco, RJ Cassella Journal of fluorescence 23, 31-39, 2013 | 12 | 2013 |
Quantification of the food dye indigo carmine in candies using digital image analysis in a polyurethane foam support IC de Sá, FN Feiteira, WF Pacheco Food Analytical Methods 13, 962-969, 2020 | 11 | 2020 |
Square-wave adsorptive stripping voltammetry for the determination of cyclofenil after photochemical derivatization WF Pacheco, PAM Farias, RQ Aucelio Analytica chimica acta 549 (1-2), 67-73, 2005 | 11 | 2005 |